Synonyms: | 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,6-[[(4-hydroxyphenyl)[[(4-oxo-4H-thiopyran-3-yl)carbonyl]amino]acetyl]amino]-3,3-dimethyl-7-oxo-,[2S-[2a,5a,6b(S*)]]-; 4H-Thiopyran, 4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acidderiv.; PC 455; Timoxicillin |